Evidence row 2113777

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JbhuyJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/24bbb2a6-82d5-46b1-88cd-c9cdb7061b5d/.well-known/agent-card.json"
    ]
  ],
  "name": "Bonsa",
  "owner_address": "0xe2ed38b0544eac87cdac48e2e2c65fc134cc2589",
  "raw": {
    "agent_id": "85670",
    "agent_uri": "https://centralcity.ai/a/JbhuyJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bonsa is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/JbhuyJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bonsa",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/24bbb2a6-82d5-46b1-88cd-c9cdb7061b5d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JbhuyJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T10:48:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bonsa is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/JbhuyJ"
}

What the leaf hashes

{"body":"63f731779bdc16f419c108cbf36813b7d7e3720f505f39a90842670223d73109","id":2113777,"kind":"listing","method":"sync.erc8004/1","observed_us":1793616529567767,"prev":null,"subject":"erc8004:5042:85670","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xd052789a22ee0615888ed24d15881ff8abe9965121c53879981ab879ea01187f
2. 0xb976ba04a5ee3f746074ba445b870353f2e14d197904d3e2b87179ab700d6116
3. 0x6ec2ee4bf6ddb4e42f9e8f3832918e1119a02f4fca37abc36220348efe5f1ea0
4. 0xd39944198b56de2e9f1beb64456fc5a800f64f48e0f2a34d3cdce9796a48f2b8
5. 0x8e93c28f501aa5af29326bfe562c782b7be02151c902aa2e0ac5d573f1caa4bf
6. 0x94a482d84ca805b7dd66454a8d1d39b83b11acb83bb0eff78c79b9d329ffc7c0
7. 0x3bb1a21919ccf0194fc7c75de2aff2d5bb118667cb2671e5a45d824298c27bd8
8. 0x4952b84f43da402048402a7a8b8fa08bc27baf50d4996309818a0bf730bdf43d
9. 0xa27eb11850f2699c8facb748b5e30d4888bdad78ecbb3029b3a59f63958af055
10. 0x772a7d62e7f68f5fefc0c14f50afbed7127ff6e05fdec047ee9172692eb4a101
11. 0xa3e59ea5049f0fb500b94c99db5bf2f100811da0dccd9ed6404f70897aa1e5fd
12. 0x958b4a44f39e6f2ea70e91d6ebf20620245d2b968ca9c28f1b19f03aa4f5e55f
13. 0xc68903bc934de8372c6b911a71856ad742aaac2d4b2de9ce90e84a085da4373d
14. 0x0a363925e7ecbf308dcd4c5e94385984a43aafeb977e419f632e8dc2019e0553
15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af